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Gretna, VA Weather & Growing Conditions

This Afternoon
81°F
Sunny
Sunny, with a high near 81. East wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 81°F Sunny 7 mph E 2%
Tonight 66°F Partly Cloudy 7 mph E 6%
Sunday 88°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 9 mph S 19%
Sunday Night 67°F Chance Showers And Thunderstorms then Partly Cloudy 3 to 7 mph SW 36%
Monday 84°F Mostly Sunny then Chance Showers And Thunderstorms 5 to 10 mph NE 53%
Monday Night 64°F Chance Showers And Thunderstorms then Showers And Thunderstorms 8 to 12 mph NE 75%
Tuesday 74°F Showers And Thunderstorms Likely 9 to 13 mph NE 68%
Tuesday Night 59°F Showers And Thunderstorms Likely 13 to 16 mph NE 68%
Wednesday 65°F Rain Showers Likely 16 mph NE 56%
Wednesday Night 57°F Chance Rain Showers 16 mph NE 52%
Thursday 67°F Chance Rain Showers 13 to 16 mph NE 52%
Thursday Night 55°F Slight Chance Rain Showers 9 to 13 mph N 17%
Friday 72°F Slight Chance Rain Showers 10 mph N 16%
Friday Night 53°F Slight Chance Rain Showers then Partly Cloudy 9 mph N 16%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Gretna, VA

Last spring frost
Apr 22
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
7b

Explore more for Gretna, VA: full frost dates · planting calendar · Virginia frost dates

Climate data from the nearest NOAA station, Chatham, Va (11.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.